* {
    margin: 0;
    padding: 0;
    box-sizing: border-box;
}
.select-species{
    width: 200px;
}

.content svg,
.content canvas {
    height: 500px;
    flex-basis: 800px;
    width: 100%;
}

/* 图表内样式 */

.axis path {
    stroke: steelblue;
    stroke-width: 1
}

.axis .tick line {
    stroke: steelblue;
    stroke-width: 3
}

#grid .tick:nth-child(2) {
    display: none
}

#grid path {
    display: none
}

.tooltip {
    position: absolute;
    min-width: 100px;
    height: auto;
    font-size: 14px;
    text-align: center;
    border: 1px solid #666;
    border-radius: 5px;
    color: #fff;
    background: rgba(0, 0, 0, 0.8);
    padding-bottom: 5px;
    transition: transform 0.2s;
}

#mapbox {
    width: 100%;
    height: 100%;
    position: absolute;
}

/*悬浮框样式*/

.auto-tooltip {
    box-sizing: border-box;
    position: absolute;
    padding: 4px 6px;
    background: rgba(59, 57, 54, 0.8);
    border-radius: 5px;
    border: 1px solid #928a82;
    color: #fff;
    font-size: 16px;
    z-index: 10;
    white-space: nowrap;
    display: none;
}

.container {
    margin-bottom: 40px;
}
.tooltip {
    background: #eee;
    box-shadow: 0 0 5px #999999;
    color: #333;
    display: none;
    font-size: 12px;
    left: 130px;
    padding: 10px;
    position: absolute;
    text-align: center;
    top: 95px;
    width: 80px;
    z-index: 999;
  } 